/**
 * Copyright 2000 self.com.au
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License. (http://www.apache.org/licenses/LICENSE-2.0)
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed 
 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for 
 * the specific language governing permissions and limitations under the License.
 *
 * <dhamma-message src="Atisha (11th century Tibetan Buddhist master)">
 * 	The greatest achievement is selflessness. The greatest worth is self-mastery.
 * 	The greatest quality is seeking to serve others. The greatest precept is continual awareness.
 * 	The greatest medicine is the emptiness of everything. The greatest action is not conforming with the worlds ways.
 * 	The greatest magic is transmuting the passions. The greatest generosity is non-attachment.
 * 	The greatest goodness is a peaceful mind. The greatest patience is humility.
 * 	The greatest effort is not concerned with results. The greatest meditation is a mind that lets go.
 * 	The greatest wisdom is seeing through appearances. 
 * </dhamma-message>
 *
 * @author Ashin Wimalajeewa
 */
package self.amigo.elem;

import java.awt.*;
import java.util.*;

import org.w3c.dom.*;

public class RectangleView extends ARectangularLinkable {
	
	/**
	 * If the internal state of this class ever changes in such a way that it can't be defaulted,
	 * then the {@link #serialVersionUID} should be incremented to ensure serialized instances cleanly fail.  
	 */
	private static final long serialVersionUID = 1;
	
  final static public String FILL_PROP = "Fill";
  public RectangleView() {
    delegate =  new Essential();
    setDelegate( delegate );
  }
  
  private class Essential extends ARectangularHandledElement {
  	
	/**
	 * If the internal state of this class ever changes in such a way that it can't be defaulted,
	 * then the {@link #serialVersionUID} should be incremented to ensure serialized instances cleanly fail.  
	 */
	private static final long serialVersionUID = 1;
	
    private FillableFeature fillData = new FillableFeature();
    
  public void       move( Dimension moveBy, java.awt.event.MouseEvent e, int dragState ) {
    super.move( moveBy, e, dragState );
    if ( dragState == self.gee.IGraphicElement.DS_AFTER_LAST ) {
      initHandlePoints();
    }
  }    
  public void       resize( int x, int y, Point[] handle, java.awt.event.MouseEvent e, int dragState ) {
    super.resize( x, y, handle, e, dragState );
    if ( dragState == self.gee.IGraphicElement.DS_AFTER_LAST ) {
      initHandlePoints();
    }
  }  
    public void       paint( Graphics surface ) {
      if ( !outlineOnly ) {
        if (fillData.fillColor != null) {
          surface.setColor(fillData.fillColor);
          surface.fillRect( fig.x, fig.y, fig.width, fig.height );
        }
      }
      surface.setColor(frameColor);
      surface.drawRect( fig.x, fig.y, fig.width, fig.height );
    }
    
    // IEditableElement support
    public void       getProperties( Map store ) {
      store.put( FILL_PROP, fillData.clone() );
    }
    
    public void       setProperties( Map data ) {
      fillData.set( (FillableFeature) data.get(FILL_PROP) );
      layer.setDirty();
    }
    
    // IPersistentElement support
    public void readFrom( Node self, HashMap idObjLookUp ) throws DOMException {
      super.readFrom( self, idObjLookUp );
      fillData.readFrom( self, idObjLookUp );
    }
  
    public void writeTo( Document doc, Element self, HashMap objIdLookup ) throws DOMException {
      super.writeTo( doc, self, objIdLookup );
      fillData.writeTo( doc, self, objIdLookup );
    }
  }
}
